ES249300U - Rear fog lamp for motor vehicles - Google Patents

Rear fog lamp for motor vehicles

Info

Publication number
ES249300U
ES249300U ES1980249300U ES249300U ES249300U ES 249300 U ES249300 U ES 249300U ES 1980249300 U ES1980249300 U ES 1980249300U ES 249300 U ES249300 U ES 249300U ES 249300 U ES249300 U ES 249300U
Authority
ES
Spain
Prior art keywords
reflector
parabolic reflector
light rays
parabolic
diffusing glass
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
ES1980249300U
Other languages
Spanish (es)
Other versions
ES249300Y (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IAO Industrie Riunite SpA
Original Assignee
IAO Industrie Riunite SpA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by IAO Industrie Riunite SpA filed Critical IAO Industrie Riunite SpA
Publication of ES249300U publication Critical patent/ES249300U/en
Application granted granted Critical
Publication of ES249300Y publication Critical patent/ES249300Y/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/40—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the combination of reflectors and refractors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/30—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating rear of vehicle, e.g. by means of reflecting surfaces
    • B60Q1/303—Rear fog lamps

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Optical Elements Other Than Lenses (AREA)

Abstract

An improved rear fog lamp for motor vehicles, comprising a light source, a parabolic reflector with its focus arranged in relation to the light source such that light rays coming from it are reflected in direction practically parallel to the axis of the parabolic reflector and a diffusing glass arranged in a plane perpendicular to the axis of the parabolic reflector and which has a surface with prismatic projections on the inner side of the reflector for the diffusion of the beam of parallel light rays coming from the reflector parabolic, characterized in that the parabolic reflector (3) covers around its focus (F) a solid angle (E) not greater than 2 π steradians, and in that the surface of prismatic projections (5) of the diffusing glass (4) comprises a central part (16) with a direction parallel to that of the generatrices of the cylindrical lenses (12a) and which consists of two flat faces (15) arranged in n V and with an inclination such that the light rays that hit these faces are deflected by the diffusing glass (4) in two directions on either side of the vertical plane of symmetry of the lamp, each of these directions forming with said plane vertical an angle of between 8 and 9 degrees. (Machine-translation by Google Translate, not legally binding)
ES249300U 1979-03-14 1980-03-12 AN IMPROVED FOG LAMP REAR LAMP Expired ES249300Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67538/79A IT1118432B (en) 1979-03-14 1979-03-14 REAR FOG LIGHT FOR MOTOR VEHICLES

Publications (2)

Publication Number Publication Date
ES249300U true ES249300U (en) 1980-06-01
ES249300Y ES249300Y (en) 1982-11-01

Family

ID=11303254

Family Applications (1)

Application Number Title Priority Date Filing Date
ES249300U Expired ES249300Y (en) 1979-03-14 1980-03-12 AN IMPROVED FOG LAMP REAR LAMP

Country Status (5)

Country Link
DE (1) DE3008773C2 (en)
ES (1) ES249300Y (en)
FR (1) FR2451541A1 (en)
GB (1) GB2044428B (en)
IT (1) IT1118432B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19818009C2 (en) 1998-04-22 2003-05-22 Mcgavigan John Ltd Multi-layer cover for multi-function rear lights for road vehicles
DE19951407A1 (en) * 1999-10-26 2001-05-03 Hella Kg Hueck & Co Automobile lamp e.g. rear fog lamp, has light beam passed through optical disc with optical elements having cylindrical lens regions either side of 2 perpendicular centre lines
DE10032887A1 (en) * 2000-07-06 2002-01-17 Valeo Beleuchtung Deutschland Lens for a lamp and lamp components provided with such lenses
FR2825139B1 (en) * 2001-05-25 2004-01-09 Valeo Vision SIGNAL LIGHT FOR VEHICLE WITH PAINTED REFLECTIVE SIDE
FR2965228A1 (en) 2010-09-23 2012-03-30 Valeo Vision FRONT FOG LIGHT OF A MOTOR VEHICLE

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1755770C3 (en) * 1968-06-20 1978-08-17 Robert Bosch Gmbh, 7000 Stuttgart Tail lights, in particular fog lights for vehicles
DE6908835U (en) * 1969-03-05 1969-12-04 Bosch Gmbh Robert MULTIPLE REAR LIGHT FOR MOTOR VEHICLES

Also Published As

Publication number Publication date
FR2451541A1 (en) 1980-10-10
FR2451541B1 (en) 1984-10-26
IT1118432B (en) 1986-03-03
GB2044428A (en) 1980-10-15
DE3008773C2 (en) 1986-08-07
DE3008773A1 (en) 1981-04-09
IT7967538A0 (en) 1979-03-14
GB2044428B (en) 1983-07-27
ES249300Y (en) 1982-11-01

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19971001